I recently bought a 1984 Doral TRX. Being new to this style of boat (I'm used to small fishing type boats with no steering wheel etc) I am trying to figure out the controls on the dash. There are a few around the steering wheel that have me stumped. To the left of the steering wheel are 3 pushbuttons. The bottom one seems to turn on the pump for the trim system - but the pump only runs when I hold it down. The other two aren't doing anything. Are these the trim controls perchance? If so how do they work? The other stumper is a silver pull knob to the right of the steering wheel. Anyone know what it is?
